Individual Calculations December 2021
 Stefanovic, Milan  Total change: -34.60  Rating chartPersonal card
 Prva liga Beograda 2021 Beograd SRB 2021-09-26
RcRownchangeKK*chgGame
 1954 1919 1.00 6 -1.73 20 -34.60 
  Brankov, Kristina 1887 SRB0.501-0.0420-0.80 
  Josipovic, Dragan 2070 SRB0.001-0.3020-6.00 
  Bilbija, Zoran 2111 SRB0.5010.25205.00 
  Savic, Milos M 1920 SRB0.001-0.5020-10.00 
  Petakovic, Milisav 1917 SRB0.001-0.5020-10.00 
  Georgiev, Viktor 1818 SRB0.001-0.6420-12.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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